Temp:POINTER TO INT; s [...] VAR_GLOBAL iTemp:INT [...] _VAR FUNCTION_BLOCK POU VAR a:INT

_iTest : REFERENCE TO INT; END

Var2 : INT; END_VAR FOR iCounter := 0 TO 10 DO i

: POINTER TO INT; y : INT [...] _PRG //Declaration VAR x: INT; b [...] _PRG //Declaration VAR x: INT := 6